Is this the right air filter for you?
If you want to promote superior indoor air quality (IAQ) for your family, this filter is for you! This filter removes many allergy-causing pollutants like pollen and dust mite debris and keeps your air clean. We promise convenient ordering and complete satisfaction!
- Quality 4-3/8" pleated air filter offers improved filtration and longer service life over common 1" filters
- MERV 11 rating means the filter attracts and holds household allergens like dust, pollen, mold spores, and other small particles that irritate your lungs
- Replaces the popular Honeywell FC100A1003 - nominal size 16x20x5
- Replace every 6 months under normal use
- Made with pride in the USA
- Fast Shipping and Free Returns on all filters
What does this air filter remove?

What part numbers does this filter replace?
- Honeywell FC100A1003, 209894, FC35A1035
- Accumulair DPFW16X20X5M11
- Eco-Aire RDP.HW051620M11
- Glasfloss HWP16204M11
- GeneralAire GA100A03
- Magnet AC1013
What air cleaners does this filter fit?
- Honeywell F100F1004, F150E1008, F100B1000, F100F2028, F200F2028, F200E1003
Do you want to know about the technical specs?
Nominal Dimensions
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16 x 20 x 5"
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Actual Dimensions
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15-7/8" x 19-7/8" x 4-3/8"
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Filter Media
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Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
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Filter Support Grid
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30 gauge galvanized expanded metal grid
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Frame
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Moisture resistant double-wall beverage board
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Max Temperature
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180F (82C) continuous service, peak 225F (107C)
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Max Humidity
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Resistant to 100% R.H.
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